2013309188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{103289}}^1$

素因数の和:103747

約数の個数: 24

約数和(自身を含む): 3852303840

約数和(自身を除く): 1838994652

約数列:

[1, 2, 4, 11, 22, 44, 443, 886, 1772, 4873, 9746, 19492, 103289, 206578, 413156, 1136179, 2272358, 4544716, 45757027, 91514054, 183028108, 503327297, 1006654594, 2013309188]

約数ペア:

[(1, 2013309188), (2, 1006654594), (4, 503327297), (11, 183028108), (22, 91514054), (44, 45757027), (443, 4544716), (886, 2272358), (1772, 1136179), (4873, 413156), (9746, 206578), (19492, 103289)]